Now compiles

gradle.properties

@@ -9,9 +9,9 @@ loom.platform = forge
 	forge_version=47.1.84
 
 # Mod Properties
-	mod_version = 1.6.13
+	mod_version = 1.6.15
 	maven_group = net.coderbot
 	archives_base_name = oculus
 
 # Dependencies
-	embeddium_version=0.2.14-git.dbe9f77+mc1.20.1
+	embeddium_version=0.3.0-git.a736e41+mc1.20.1

src/main/java/net/coderbot/iris/gui/OldImageButton.java

@@ -1,14 +1,14 @@
 package net.coderbot.iris.gui;
 
-import net.fabricmc.api.EnvType;
-import net.fabricmc.api.Environment;
 import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.client.gui.components.Button;
 import net.minecraft.network.chat.CommonComponents;
 import net.minecraft.network.chat.Component;
 import net.minecraft.resources.ResourceLocation;
+import net.minecraftforge.api.distmarker.Dist;
+import net.minecraftforge.api.distmarker.OnlyIn;
 
-@Environment(EnvType.CLIENT)
+@OnlyIn(Dist.CLIENT)
 public class OldImageButton extends Button {
 	protected final ResourceLocation resourceLocation;
 	protected final int xTexStart;

src/main/java/net/coderbot/iris/mixin/MixinOptions_Entrypoint.java

@@ -1,13 +1,8 @@
 package net.coderbot.iris.mixin;
 
 import net.coderbot.iris.Iris;
-import net.minecraft.client.KeyMapping;
 import net.minecraft.client.Options;
-import org.apache.commons.lang3.ArrayUtils;
-import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Mutable;
-import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.Unique;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
@@ -25,6 +20,6 @@ public class MixinOptions_Entrypoint {
 		}
 
 		iris$initialized = true;
-		new Iris().onEarlyInitialize();
+		Iris.onEarlyInitialize();
 	}
 }

src/main/java/net/coderbot/iris/pipeline/newshader/ExtendedShader.java

@@ -267,7 +267,7 @@ public String applyImport(boolean bl, String string) {
 		 });
 		 factory.getResource(new ResourceLocation(name.getNamespace(), name.getPath() + "_tessControl.tcs")).ifPresent(tessControl -> {
 			 try {
-				 this.tessControl = Program.compileShader(IrisProgramTypes.TESS_CONTROL, name, tessControl.open(), tessControl.sourcePackId(), new GlslPreprocessor() {
+				 this.tessControl = Program.compileShader(IrisProgramTypes.TESS_CONTROL, name.getPath(), tessControl.open(), tessControl.sourcePackId(), new GlslPreprocessor() {
 					 @Nullable
 					 @Override
 					 public String applyImport(boolean bl, String string) {
@@ -280,7 +280,7 @@ public String applyImport(boolean bl, String string) {
 		 });
 		 factory.getResource(new ResourceLocation(name.getNamespace(), name.getPath() + "_tessEval.tes")).ifPresent(tessEval -> {
 			 try {
-				 this.tessEval = Program.compileShader(IrisProgramTypes.TESS_EVAL, name, tessEval.open(), tessEval.sourcePackId(), new GlslPreprocessor() {
+				 this.tessEval = Program.compileShader(IrisProgramTypes.TESS_EVAL, name.getPath(), tessEval.open(), tessEval.sourcePackId(), new GlslPreprocessor() {
 					 @Nullable
 					 @Override
 					 public String applyImport(boolean bl, String string) {

src/main/resources/META-INF/mods.toml

@@ -30,6 +30,6 @@ side = "BOTH"
 [[dependencies.oculus]]
 modId = "embeddium"
 mandatory = false
-versionRange = "[0.2.14,)"
+versionRange = "[0.3.0,)"
 ordering = "NONE"
 side = "CLIENT"

src/sodiumCompatibility/java/net/coderbot/iris/compat/sodium/impl/vertex_format/entity_xhfp/EntityVertex.java

@@ -131,15 +131,21 @@ public static void writeQuadVertices(VertexBufferWriter writer, PoseStack.Pose m
 				// The packed normal vector
 				var n = quad.getForgeNormal(i);
 
-				if((n & 0xFFFFFF) == 0) {
-					n = quad.getNormal();
+				float nx, ny, nz;
+
+				if((n & 0xFFFFFF) == 0) { // TODO review
+					var n0 = quad.getLightFace().step();
+
+					nx = n0.x;
+					ny = n0.y;
+					nz = n0.z;
+				} else {
+					// The normal vector
+					nx = NormI8.unpackX(n);
+					ny = NormI8.unpackY(n);
+					nz = NormI8.unpackZ(n);
 				}
 
-				// The normal vector
-				float nx = NormI8.unpackX(n);
-				float ny = NormI8.unpackY(n);
-				float nz = NormI8.unpackZ(n);
-
 				// The transformed normal vector
 				nxt = MatrixHelper.transformNormalX(matNormal, nx, ny, nz);
 				nyt = MatrixHelper.transformNormalY(matNormal, nx, ny, nz);